Ken Osaka

Sendai, Japan

Last Updated: 09/26/2026

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Found 171 publications

Nonlinear Association between Density of Dental Clinics and Dental Visits among Older Japanese.

Nonlinear Association between Density of Dental Clinics and Dental Visits among Older Japanese.

Journal: JDR clinical and translational research

Published: August 21, 2026

Oral Frailty, Social Frailty, and 6-Year Risk of Long-term Care Onset.

Oral Frailty, Social Frailty, and 6-Year Risk of Long-term Care Onset.

Journal: JDR clinical and translational research

Published: July 03, 2026

Educational inequalities in all and site-specific cancer mortality: Mediation analysis of health behaviors from a 7-year cohort study in Japan.

Educational inequalities in all and site-specific cancer mortality: Mediation analysis of health behaviors from a 7-year cohort study in Japan.

Journal: Journal of epidemiology

Published: June 07, 2026

Validity of Denture Usage Definitions Based on Claims Data in Japanese Older Adults.

Validity of Denture Usage Definitions Based on Claims Data in Japanese Older Adults.

Journal: JDR clinical and translational research

Published: May 21, 2026

Reduced Posterior Occlusal Contacts Are Associated With an Increased Risk of Stroke: A Retrospective Study Based on a Japanese Claims Database.

Reduced Posterior Occlusal Contacts Are Associated With an Increased Risk of Stroke: A Retrospective Study Based on a Japanese Claims Database.

Journal: Journal of the American Heart Association

Published: May 06, 2026

Loss of Posterior Occlusal Support Is Associated With Incident Steatotic Liver Disease in a Nationwide Longitudinal Analysis of the JMDC Claims Database.

Loss of Posterior Occlusal Support Is Associated With Incident Steatotic Liver Disease in a Nationwide Longitudinal Analysis of the JMDC Claims Database.

Journal: Hepatology research : the official journal of the Japan Society of Hepatology

Published: February 12, 2026

Dental prosthesis use and subsequent functional capacity decline among older adults: a three-year cohort study based on self-reported measures from the JAGES.

Dental prosthesis use and subsequent functional capacity decline among older adults: a three-year cohort study based on self-reported measures from the JAGES.

Journal: Frontiers in oral health

Published: January 10, 2026

Impact of explicit fluoride-related language in prefectural dental health ordinance on fluoride mouth-rinse programs dissemination in Japan: a quasi-experimental study.

Impact of explicit fluoride-related language in prefectural dental health ordinance on fluoride mouth-rinse programs dissemination in Japan: a quasi-experimental study.

Journal: Frontiers in oral health

Published: January 05, 2026

Which matters more for preventing knee replacements: reducing overactivity or combating inactivity?

Which matters more for preventing knee replacements: reducing overactivity or combating inactivity?

Journal: Aging clinical and experimental research

Published: January 05, 2026

Non-linear association between tooth loss and cardiovascular diseases among middle-aged adults.

Non-linear association between tooth loss and cardiovascular diseases among middle-aged adults.

Journal: Journal of periodontology

Published: December 18, 2025

Intergenerational Oral Conditions' Relationships: The Role of Sugar Intake.

Intergenerational Oral Conditions' Relationships: The Role of Sugar Intake.

Journal: JDR clinical and translational research

Published: December 17, 2025

Switching from cigarette use to dual use with heated tobacco products and severe periodontitis risk.

Switching from cigarette use to dual use with heated tobacco products and severe periodontitis risk.

Journal: Frontiers in oral health

Published: December 11, 2025

Showing 1-12 of 171

Last Updated: 09/26/2026